Technician Settings (Cont’)
P89 – Deice in heat – cut-in temperature (AC only!)
Range: -9.5…+8°C / 15...46°F
Default: 0°C / 32°F
P90 – Deice in heat – cut-out temperature (AC only!)
Range: 2...20°C / 35...68°F
Default: 16°C / 61°F
P91 – Compressor delay (AC only!)
Range: 0...360 Seconds
Default: 240 Seconds
P99 – One or Two set points (for cool and for heat)
“00” - One set point for cooling and heating
“01” - two set points – one for cool and one for heat
One
set point
Two
set points
P98 – Display set point only (hide room temperature)
“00” - Display both set point and room temperatures
“01” - Display only the set point temperature
Hide room
temperature
Compressor
delay
Deice in heat
(°F)
(°C)
Deice in heat
(°F)
(°C)
Show room
temperature
The outdoor unit coil temperature in which deicing will stop.
The outdoor unit coil temperature in which deicing will start.
DIP Switch SW1.5 must be in “OFF” position – compressor delay enabled!
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P100 – Enable screen dimming
“00” - Disable dimming
“01” - Enable dimming
Disable screen
dimming
Enable screen
dimming
